The grout in my new pebble shower floor is starting to discolor in spots, turning a reddish color. Has anyone seen this before, and if so what can be done?
TIA,
Bill
How do you like the pebble floor? We are getting ready to remodel our bathroom and I'm thinking of using this. I would think some muradic(sp) acid deluted down would clean that. We use it around the pool and in the pool.